package com.cs.online_bank.admin.config;

import java.util.ArrayList;
import java.util.List;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfig {
	 @Bean
	    public Docket createRestApi(){
	    	// 添加请求参数，我们这里把token作为请求头部参数传入后端
			ParameterBuilder parameterBuilder = new ParameterBuilder();  
			List<Parameter> parameters = new ArrayList<Parameter>();  
			parameterBuilder.name("token").description("令牌")
				.modelRef(new ModelRef("string")).parameterType("header").required(false).build();  
			parameters.add(parameterBuilder.build());  
			return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select()
					.apis(RequestHandlerSelectors.any()).paths(PathSelectors.any())
					.build().globalOperationParameters(parameters);
//	        return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select()
//	        		.apis(RequestHandlerSelectors.any()).paths(PathSelectors.any()).build();
	    }

	private ApiInfo apiInfo() {
		return new ApiInfoBuilder().build();
	}
}
